Parallel Processing and Applied Mathematics - 10th International Conference, PPAM 2013, Warsaw, Poland, September 8-11, 2013, Revised Selected Papers, Part I

Parallel Processing and Applied Mathematics - 10th International Conference, PPAM 2013, Warsaw, Poland, September 8-11, 2013, Revised Selected Papers, Part I
复制标题

并行处理和应用数学 - 第 10 届国际会议,PPAM 2013,波兰华沙,2013 年 9 月 8-11 日,修订论文选集,第一部分

DOI:
10.1007/978-3-642-55224-3_11
复制
发表时间:
2014
期刊:
--
影响因子:
--
通讯作者:
Bethune I
Bethune I
中科院分区:
--
文献类型:
--
作者:
Bethune I

文献摘要

相似文献

近年来,在寻找更大的素数广义费马数(GFN)方面取得了很大的进展。我们简要回顾了GFN素数搜索的历史,并描述了使用CUDA和优化的CPU汇编程序的“Genefer”软件(现已作为开源)的新实现,这些软件支持了这一前所未有的进步。正在进行的搜索的结果被用来扩展加洛和Dubner的出版表比较的理论预测与实际分布的素数,我们报告最近发现的GFN素数超过一百万位数。
Great strides have been made in recent years in the search for ever larger prime Generalized Fermat Numbers (GFN). We briefly review the history of the GFN prime search, and describe new implementations of the ‘Genefer’ software (now available as open source) using CUDA and optimised CPU assembler which have underpinned this unprecedented progress. The results of the ongoing search are used to extend Gallot and Dubner’s published tables comparing the theoretical predictions with actual distributions of primes, and we report on recent discoveries of GFN primes with over one million digits.